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Top Questions
23
votes
How do I find the millionth number in the series: 2 3 4 6 9 13 19 28 42 63 …?
bash
math
recursion
series
asked May 15 '10 at 15:11
stackoverflow.com
22
votes
Explain $\iint \mathrm dx\mathrm dy = \iint r \mathrm d\alpha\mathrm dr$
calculus
integral
multivariable-calculus
polar-coordinates
asked May 4 '11 at 21:48
math.stackexchange.com
17
votes
Alarm Clock without Noise? To wake up in common sleeping rooms and airports without noise?
gear
sleeping
asked Sep 4 '11 at 9:46
travel.stackexchange.com
14
votes
Mutt: how to safely store password?
security
mutt
asked Aug 28 '09 at 12:23
unix.stackexchange.com
12
votes
A grid of images to fill A4 -paper for economic printing with some space for scissors
graphics
positioning
loops
printing
asked Jan 16 at 22:22
tex.stackexchange.com
12
votes
Diversification, Rebalancing and Different Means
portfolio-management
rebalancing
asked Jun 25 '11 at 21:02
quant.stackexchange.com
11
votes
Can I use Bitcoins in a game?
currencies
games
virtual-goods
entertainment
asked Jan 10 at 14:26
bitcoin.stackexchange.com
9
votes
How to manage huge amount of files in shell?
shell
filesystems
asked Mar 25 '11 at 0:11
unix.stackexchange.com
8
votes
How to de-unzip, de-tar -xvf — de-unarchive in a messy folder?
archive
tar
zip
file-management
asked Dec 24 '10 at 4:50
unix.stackexchange.com
8
votes
Quantitative Analysis Games on Investing?
education
recretion
asked Feb 23 at 23:01
quant.stackexchange.com
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next
Top Answers
17
How do I close a single buffer (out of many) in Vim?
stackoverflow.com
9
What is a signal in Unix?
stackoverflow.com
7
Water Tests during Travelling?
travel.stackexchange.com
6
Evolution of Operating systems from Unix
unix.stackexchange.com
5
Websites like projecteuler.net
stackoverflow.com